I LOVE this stuff! I got it in my ipsy package (check out ipsy or birchbox, super fun subscriptions where they send you products! Ipsy is only $10 a month). It is very sheer and has a pink color. Sometimes I ONLY use this, like if I'm running errands and want to look less like a pale zombie than usual. I swipe it on my cheeks and eyelids and I'm out the door! I will also include another option that you can actually find at sephora, it seems that with this brand you need to order online. I like the color: Bellissima. http://www.dirty-little-secret.com/collections/face/products/bellissima-1
 
Here is a link to one that looks similar at Sephora but I would go there and try out options! What you are looking for here is a SHEER pinky toned highlighter. Not a blush. http://www.sephora.com/ambient-strobe-lighting-powder-P404706?skuId=1779990&icid2=products%20grid%3Ap404706